Headphones

Koss

Closed leatherette ear cushions for maximum isolation

Koss UR29 Collapsible Stereophone - 3.5mm (1/8") Plug - 6.3 mm (¼") Adapter - Koss Lifetime Warranty.Koss UR29 is a Collapsible Stereophone. The UR29 Stereophone delivers bass-enhanced high quality sound in a sturdy package suitable for DJs and listeners on the go. Dynamic elements, constructed from 1.4 mil mylar for enhanced rigidity, minimize mechanical distortion and yield a full frequency response from 18-20,000 Hz. Anisotropic ferrite magnets enable the UR29 to deliver great volume, even with low-voltage portable devices. Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound. Closed leatherette earcushions seal comfortably around the ears, improving bass performance and blocking outside noise. Closed cushions also prevent sound from... Less

Part#: 178849 Specs: Frequency response: 15-25,000 Hz Impedance: 60 ohms Sensitivity: 103 dB SPL/1mW Features: Headband: Flexible headband lets you choose over-the-head or behind-the-head style Contents: On Ear headphones with foam ear cushions Carrying case with drawstring Straight, dual entry 4 foot cord Warranty: Limited Lifetime Warranty Overall: The Koss Sporta Pro are the perfect headphones for an active listener who needs to move from the living room to boardroom to locker room without missing a beat. Combining the sound reproduction of the Koss Porta Pro with a unique design that allows over-the-head or behind-the-head wearing, the Sporta Pro won?t interfere with hats or hairstyles ? a prime portable headphone. With Mylar elements ensuring accurate sound reproduction and... Less

The new Koss Noise Reduction headphone was designed for treasure hunters who operate their detectors in very noisy environments like oceans, city parks or any area that the outside noise is at a high level. Koss has designed this headset with a very good PASSIVE NOISE REDUCTION SYSTEM. Its this passive system that enables these phones to cloak over 90% of all outside noise. This headphone is very well made and will last for many years (so well made that Koss offers their lifetime warranty). This is one high quality set of headphones.

The Koss Sporta Pro are the perfect headphones for an active listener who needs to move from the living room to boardroom to locker room without missing a beat. Combining the sound reproduction of the Koss Porta Pro with a unique design that allows over-the-head or behind-the-head wearing, the Sporta Pro won?t interfere with hats or hairstyles ? a prime portable headphone. With Mylar elements ensuring accurate sound reproduction and minimal mechanical distortion, Koss Sporta Pros are a lightweight headphones that also feature computer- optimized rare-earth magnet structures (neodymium, iron and boron), which deliver uncommon sound clarity no matter what volume you listen at ? even with low-voltage DVD and MP3 players. The Sporta Pro?s comfortable ear cushions allow you to stay in... Less

Part#: 179615 Specs: Frequency response: 20-20,000 Hz Impedance: 32 ohms Sensitivity: 100 dB SPL Features: Sound: Active Noise Reduction (ANR) headphone system reduces harmful and annoying low frequency sounds in noisy environments Volume: In-line volume control Cord: Unplugs for wire-free passive and active noise cancellation Structure: Fully collapsible Structure: Extra-soft, padded headband Contents: Headphones with closed leatherette ear cushion for added passive noise reduction Carrying case Straight, single entry 4 foot cord Warranty: Limited Lifetime Warranty Overall: QZ900 headphones are the latest addition to the Koss Quiet Zone line and add a new level of noise reduction, performance, and comfort. The electronics package inside each ear cup is designed to monitor outside... Less

Product Features:Open-back Over-ear HeadphonesDual- sided 8ft Cable For Comfortable User MobilityGold- plated 3.5mm (1/8in) Stereo Mini Plug Provides Excellent Conductivity And Compatibility With A Wide Array Of Portable And Stationary SourcesCollapsibl e Design For Easy Storage While TravelingDynamic Drivers With Titanium-coated Diaphragms For Accuracy And Minimized DistortionNdfeb Magnet Structures Add Accuracy And EfficiencyOfc Wound Voice Coils Preserve Signal Integrity And Heighten ConductivitySelf- adjusting Headband For A Personalized And Comfortable FitOver-ear Cushions For Superior Isolation, Comfort, And Heightened Bass Responsetechnical Specifications: Ear Coupling: CircumauralAcoust ic Principle: Open-backDynamic DriverFrequency Response: 15-22,000 HzImpedance: 60... Less

The UR 29 Collapsible Monitoring Headphones provide deep bass and treble clarity in a convenient, collapsible design. These high-fidelity, stereophonic headphones come with soft, leatherette ear cushions that provide both comfort and isolation of sound. The adjustable headband fits most head sizes, and an eight-foot power cord lets you easily reach nearby materials. Compatible with PC and Mac computers.

Koss Cobalt Bluetooth HeadphonesCutting -edge Bluetooth technology enables hands-free, cord-free listeningBehind- the-head design for maximum comfortVolume control and mute switchUp to 8 hour of playback life with rechargeable embedded lithium-ion batteryCollapsibl e design for protective storageProvides a 30-foot range, you can move freely while taking a call, or listening to your favorite music or movies.The Cobalt package includes the stereophone, audio transmitter, USB audio dongle, USB charging cable, AC charging adapter, and audio extension cable.

QZ900 headphones are the latest addition to the Koss Quiet Zone line and add a new level of noise reduction, performance, and comfort. The electronics package inside each ear cup is designed to monitor outside noise received through specifically mounted microphones in each ear cup. Once this incoming noise can be analyzed, the Koss QZ900 circuit introduces a sound wave that is 180 degrees out of phase with the incoming signal. The result is what Koss engineers term "zero earth" at the point of the eardrum. Most low frequency distractions from airplanes, lawn mowers, fans or even office hum will be dramatically reduced by these noise canceling headphones. Koss QZ900 noise cancelling headphones will create less reason to turn up volume and overdrive the tiny amplifier in your portable... Less

Testrite 333 Attractive and built to last, with a space-saving design that allows you to store many easels in a small area. Features: -Strong plated steel construction -Ideal for boards or signage -Folds flat -Adjustable sign holders -No assembly required -Rubber tipped legs -Height: 57-1/2" -Weight: 4 lbs

Koss UR29 Headphones

Koss Porta Pro headphones high quality sound set sound performance and comfort standards for portable personal listening worldwide when first introduced in 1984. Since then, to the delight of devout Porta Pro enthusiasts, Koss has preserved the original design and performance that made the Porta Pro a portable music icon.Designed for those with refined musical taste, the lightweight Koss Porta Pro headphones continue to be the most requested headphone on koss.com. Constructed from Mylar, the elements are extremely rigid, minimizing mechanical distortion and ensuring exceedingly accurate sound reproduction. Koss Porta Pros feature dynamic elements that deliver exceptionally rich, deep bass, and a remarkably wide frequency response to capture every nuance in your favorite movie or musical... Less

Koss Tugo Mp3 Stereophone MP3 Tugo is a completely self-contained MP3 headphone that permits music lovers to travel with an entire music library of their favorite MP3 downloads. Tugo contains MP3 software and circuitry that allows for easy downloads from your laptop or PC. Incorporating a 512 MB memory, you can enjoy up to 8-15 hours (compression dependent) of uninterrupted listening. Tugo comes with a mini USB input jack that interfaces with your laptop or PC for file sharing.

Koss KDX100 Stereo Earphone - Connectivity: Wired - Stereo - Over-the-head - ChromeThe KDX100 earbud is a versatile stereo earphone designed with comfort and sound production in mind. It delivers accurate acoustical reproduction and unbelievable isolation typically found in more expensive, closed-style earphone. The KDX100 features a dynamic element that is positioned just outside the ear and connected to a tubular port structure that is inserted on one of two provided cushions: a fluted silicone or conforming memory foam cushion. The fluted silicone cushion provides a firm, flexible seal while the soft foam cushion expands for a custom fit to improve isolation and enhance deep bass and treble clarity. The custom fit enhances isolation when you want to plug out ambient sounds that... Less

Koss Pro-3AA Stereo Headphones

The Koss® SB45 Communication Headset delivers a full range of sound that enables you to not only hear clearly, but also speak clearly.

Part# 182973, 182981, 182999: Features: Lightweight Dynamic elements deliver deep bass and a wide frequency response Pivoting ear plates Ear cushions: Supra‐aural Pressure Sealed Vinyl Leatherette Specs: Frequency response: 20-25,000 Hz Impedance: 36 ohms Sensitivity: 98 dB SPL Distortion:

Part#: 176851 Specs: Frequency response: 40-20,000 Hz Impedance: 32 ohms Sensitivity: 90 dB SPL/1mW Battery time: Approx. 30 hours of continuous play using batteries. The headphones will work without batteries, but not feature noise canceling. Features: Sound: Noise canceling technology Sound: Employs both passive and active noise reduction (ANR) technology Structure: Fully collapsible Structure: Extra-soft, padded headband Contents: Headphones with soft vinyl closed ear cushions Straight, single entry 4 foot cord Warranty: Limited Lifetime Warranty Overall: Packing the one-two punch of passive and active noise reduction (ANR), the Koss Quiet Zone QZ PRO headphones are the noise cancelling headphones of choice for music lovers. Their comfort and collapsibility ? not to mention sound... Less

Koss iSpark Stereo Earset - Wired Connectivity - Stereo - Earbud - BlackSpecificatio ns:Product Type: EarsetEarpiece Type: BinauralMinimum Frequency Response: 10 HzMaximum Frequency Response: 20 kHzColor: BlackConnectivity Technology: WiredBrand Name: KossForm Factor: OpenWireless Technology: Not ApplicableSound Mode: StereoHost Interface: Mini-phoneCable Length: 48"Product Type: EarsetEarpiece Design: EarbudEarpiece Type: BinauralMinimum Frequency Response: 10 HzMaximum Frequency Response: 20 kHzMicrophone Design: On-cableColor: BlackConnectivity Technology: WiredBrand Name: KossForm Factor: OpenManufacturer: Koss CorporationProduc t Name: iSpark Stereo EarsetWireless Technology: Not ApplicableSound Mode: StereoHost Interface: Mini-phoneCable Length: 48"Standard Warranty: Lifetime... Less

Whether walking, running or riding, the high-fidelity Koss Clipper sportclip headphones are ideal for active listeners seeking great sound quality. With a SportClip design and soft, pliable clips, the Clippers are not only lightweight but customizable too. Which means: for your next workout, Koss will bring the comfort , you just have to bring the intensity. Key Features: High fidelity Active Sport Clips 60-20,000 Hz frequency response Soft, pliable clips Straight, dual entry 4ft. cord Includes carrying case Covered under the Koss Stereophones Limited Lifetime Warranty

Part#: 178336 Compatibility: Apple iPhones, other smartphones with a 3.5 mm jack Specs: Frequency response: 10-20,000 Hz Impedance: 16 ohms Sensitivity: 112 dB SPL Features: Microphone: In-line microphone Talk: Push to talk button Contents: In Ear headphones with slow memory ear cushions Extra memory cushions Carrying case Straight, single entry 4 foot cord Warranty: Limited Lifetime Warranty Overall: Connect to your smartphone in a new way with Koss iSpark, the latest in high fidelity in-ear headphones. Enhance your musical experience with the iSpark's incredible bass response. The unique in-ear headphone design directs sound into the ear canal for deep bass and extended frequency performance. With iSpark's slow memory ear cushions, you are guaranteed a great sound and a tailored... Less

Part#: 176588 Specs: Frequency response: 16-22,000 Hz Impedance: 36 ohms Sensitivity: 102 dB SPL Features: Sound: Noise isolating studio quality Sound: Closed ear cups for vivid bass tones Structure: Padded sling with metal headband Structure: Swiveling ear cups Structure: Ear cups fold flat Material: Neodymium, iron and boron (rare-earth magnets), plus a dynamic element for extended frequency response Contents: In Ear headphones with silicon ear cushions 3 sized ear cushions (small, medium, large) Straight, dual entry 4 foot cord Warranty: Limited Lifetime Warranty Overall: Koss' sleek UR50 studio headphones are tailored toward a listening experience defined by excellent noise isolation, vividly smooth bass, and dependable, long-lasting comfort. Like other Koss studio headphones,... Less

Lightweight on ear stereophones that deliver deep bass and a wide frequenc response. Soft and comfortable ear cushions. RUK 40 Color Options To view RUK 40 (Color : Blue) - click here To view RUK 40 (Color : Red) - click here Key features Lightweight Dynamic elements deliver deep bass and a wide frequency response Pivoting ear plates Ear cushions: Supra‐aural Pressure Sealed Vinyl Leatherette Specs Frequency response: 20-25,000 Hz Impedance: 36 ohms Sensitivity: 98 dB SPL Distortion:

Packing the one-two punch of passive and active noise reduction (ANR), the Koss Quiet Zone QZ PRO headphones are the noise cancelling headphones of choice for music lovers. Their comfort and collapsibility ? not to mention sound quality ? make them a favorite among travelers. For passive noise reduction, the QZPRO feature soft vinyl, closed cushions, which create a tight seal around the ear and reduce ambient noise, all while retaining bass frequencies. Active noise cancellation circuitry ? embedded into each QZPRO ear cup ? uses tiny microphones that sample surrounding noise and transmit that information to a processing circuit, which then generates "anti-waves" to counteract the unwanted noise and create a peaceful listening environment. No need for noise cancellation? No problem. Turn... Less

Slipping into a set of lightweight, professional headphones like the Koss UR55 studio headphones is like listening to a live musical performance at a spacious outdoor venue. These high velocity headphones feature open-screen ear cups that deliver great sound, lasting comfort, and impressive air circulation. Designed to deliver equal parts sound quality and comfort, Koss UR55s bump with massive bass while their lightweight foam ear cushions are enough to convince you it?s just you and the music. A padded sling with a sturdy metal headband reinforcement provides extreme durability, while the swivel ear cups encourage maximum flexibility, single-ear listening and convenient storage. Key Features: Open-screen ear cups deliver great sound, lasting comfort and air circulation Neodymium, iron... Less

The noise isolating ability of the Koss Mirage in-ear headphones make them an ideal option for music lovers who live at the gym. The custom comfort of silicone ear cushions (available in three sizes) and a variety of stylish colors (complementing the design of today?s MP3 players) all adds to your ability to take these in-ear headphones anywhere. From treadmills to airplanes, sidewalks to subways, the noise isolating Mirage in-ear headphones are no trick of the senses, but the perfect vehicle for the Sound of Koss. Key Features: Dynamic element positioned outside ear for extended frequency response Customized fit enhances isolation Includes small, medium and large silicone ear cushions Ear cushions eliminate unwanted ambient sounds Available in a wide variety of colors (blue, green,... Less

Lightweight on ear stereophones that deliver deep bass and a wide frequenc response. Soft and comfortable ear cushions. RUK 40 Color Options To view RUK 40 (Color : Silver) - click here To view RUK 40 (Color : Blue) - click here Key features Lightweight Dynamic elements deliver deep bass and a wide frequency response Pivoting ear plates Ear cushions: Supra‐aural Pressure Sealed Vinyl Leatherette Specs Frequency response: 20-25,000 Hz Impedance: 36 ohms Sensitivity: 98 dB SPL Distortion:

Connect to your smartphone in a new way with Koss iSpark, the latest in high fidelity in-ear headphones. Enhance your musical experience with the iSpark's incredible bass response. The unique in-ear headphone design directs sound into the ear canal for deep bass and extended frequency performance. With iSpark's slow memory ear cushions, you are guaranteed a great sound and a tailored fit every time. This specialty ear cushion material forms slowly in the ear canal providing a custom fit and maximum isolation. The iPhone- compatible 3.5 mm mini plug and 4 foot cord includes an in-line microphone and button for accessing phone functions. Koss iSparks include extra memory foam cushions and a glove-soft carrying case. Key Features: Dynamic element for extended frequency response In-line... Less

The noise isolating ability of the Koss Mirage in-ear headphones make them an ideal option for music lovers who live at the gym. The custom comfort of silicone ear cushions (available in three sizes) and a variety of stylish colors (complementing the design of today?s MP3 players) all adds to your ability to take these in-ear headphones anywhere. From treadmills to airplanes, sidewalks to subways, the noise isolating Mirage in-ear headphones are no trick of the senses, but the perfect vehicle for the Sound of Koss. Key Features: Dynamic element positioned outside ear for extended frequency response Customized fit enhances isolation Includes small, medium and large silicone ear cushions Ear cushions eliminate unwanted ambient sounds Available in a wide variety of colors (blue, green,... Less